My opinion: If the maximum amount of DMDv4 supernodes is much lower than the current number of DMDv3 masternodes, because of technical reasons behind honeybadger consensus,
there should be some kind of compensation for longlasting DMDv3 masternode owners. Because those people have proven to care about DMD and the network and they should not be left behind, even if they can't afford a much higher collateral for a DMDv4 supernode.